Re: [U-Boot] [PATCH] Add md5sum and sha1 commands...
On Tue 11 Aug 2009 15:21, Wolfgang Denk pondered: Dear Robin Getz, In message 200908111357.25007.rg...@blackfin.uclinux.org you wrote: Now that we have sha1 and md5 in lib_generic, allow people to use them on the command line, for checking downloaded files Signed-off-by: Robin Getz rg...@blackfin.uclinux.org README |4 ++ common/cmd_mem.c | 68 + 2 files changed, 72 insertions(+) Wolfgang - was there anything wrong with this? or did you want me to send again? No, there is nothing wrog with it. Looks good to me. But it is new stuff, and the next branch is currently not so high on my priority list. Is this urgent to you? No - I was just going to update, and if I dropped it by accident (still learning git) - I wanted to make sure it was in your inbox... :) ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH] Add md5sum and sha1 commands...
Dear Robin Getz, In message 200908111357.25007.rg...@blackfin.uclinux.org you wrote: Now that we have sha1 and md5 in lib_generic, allow people to use them on the command line, for checking downloaded files Signed-off-by: Robin Getz rg...@blackfin.uclinux.org README |4 ++ common/cmd_mem.c | 68 + 2 files changed, 72 insertions(+) Wolfgang - was there anything wrong with this? or did you want me to send again? No, there is nothing wrog with it. Looks good to me. But it is new stuff, and the next branch is currently not so high on my priority list. Is this urgent to you? Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de No question is too silly to ask. Of course, some questions are too silly to to answer... - L. Wall R. L. Schwartz, _Programming Perl_ ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH] Add md5sum and sha1 commands...
On Mon 27 Jul 2009 00:07, Robin Getz pondered: From: Robin Getz rg...@blackfin.uclinux.org Now that we have sha1 and md5 in lib_generic, allow people to use them on the command line, for checking downloaded files Signed-off-by: Robin Getz rg...@blackfin.uclinux.org README |4 ++ common/cmd_mem.c | 68 + 2 files changed, 72 insertions(+) Wolfgang - was there anything wrong with this? or did you want me to send again? ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH] Add md5sum and sha1 commands...
On Tuesday 11 August 2009 15:36:26 Robin Getz wrote: On Tue 11 Aug 2009 15:21, Wolfgang Denk pondered: Robin Getz wrote: Now that we have sha1 and md5 in lib_generic, allow people to use them on the command line, for checking downloaded files Signed-off-by: Robin Getz rg...@blackfin.uclinux.org README |4 ++ common/cmd_mem.c | 68 Wolfgang - was there anything wrong with this? or did you want me to send again? No, there is nothing wrog with it. Looks good to me. But it is new stuff, and the next branch is currently not so high on my priority list. Is this urgent to you? No - I was just going to update, and if I dropped it by accident (still learning git) - I wanted to make sure it was in your inbox... i stash patches in a dedicated branch or use git-format-patch and keep the result in ../patches/ so that i can `git-am` them if need be without ever losing them -mike signature.asc Description: This is a digitally signed message part. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCH] Add md5sum and sha1 commands...
From: Robin Getz rg...@blackfin.uclinux.org
Now that we have sha1 and md5 in lib_generic, allow people to use them
on the command line, for checking downloaded files
Signed-off-by: Robin Getz rg...@analog.com
README |4 ++
common/cmd_mem.c | 68 +
2 files changed, 72 insertions(+)
---
diff --git a/README b/README
index 9071472..cf3867d 100644
--- a/README
+++ b/README
@@ -629,6 +629,8 @@ The following options need to be configured:
CONFIG_CMD_KGDB * kgdb
CONFIG_CMD_LOADB loadb
CONFIG_CMD_LOADS loads
+ CONFIG_CMD_MD5SUM print md5 message digest
+ (requires CONFIG_CMD_MEMORY and
CONFIG_MD5)
CONFIG_CMD_MEMORY md, mm, nm, mw, cp, cmp, crc, base,
loop, loopw, mtest
CONFIG_CMD_MISC Misc functions like sleep etc
@@ -652,6 +654,8 @@ The following options need to be configured:
(requires CONFIG_CMD_I2C)
CONFIG_CMD_SETGETDCR Support for DCR Register access
(4xx only)
+ CONFIG_CMD_SHA1 print sha1 memory digest
+ (requires CONFIG_CMD_MEMORY)
CONFIG_CMD_SOURCE source command Support
CONFIG_CMD_SPI * SPI serial bus support
CONFIG_CMD_USB * USB support
diff --git a/common/cmd_mem.c b/common/cmd_mem.c
index cdf8c79..9850800 100644
--- a/common/cmd_mem.c
+++ b/common/cmd_mem.c
@@ -34,6 +34,9 @@
#endif
#include watchdog.h
+#include u-boot/md5.h
+#include sha1.h
+
#ifdef CMD_MEM_DEBUG
#definePRINTF(fmt,args...) printf (fmt ,##args)
#else
@@ -1141,6 +1144,55 @@ int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc,
char *argv[])
}
#endif /* CONFIG_CRC32_VERIFY */
+#ifdef CONFIG_CMD_MD5SUM
+int do_md5sum(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+ unsigned long addr, len;
+ unsigned int i;
+ u8 output[16];
+
+ if (argc 3) {
+ cmd_usage(cmdtp);
+ return 1;
+ }
+
+ addr = simple_strtoul(argv[1], NULL, 16);
+ len = simple_strtoul(argv[2], NULL, 16);
+
+ md5((unsigned char *) addr, len, output);
+ printf(md5 for %08lx ... %08lx == , addr, addr + len - 1);
+ for (i = 0; i 16; i++)
+ printf(%02x, output[i]);
+ printf(\n);
+
+ return 0;
+}
+#endif
+
+#ifdef CONFIG_CMD_SHA1
+int do_sha1sum(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+ unsigned long addr, len;
+ unsigned int i;
+ u8 output[20];
+
+ if (argc 3) {
+ cmd_usage(cmdtp);
+ return 1;
+ }
+
+ addr = simple_strtoul(argv[1], NULL, 16);
+ len = simple_strtoul(argv[2], NULL, 16);
+
+ sha1_csum((unsigned char *) addr, len, output);
+ printf(SHA1 for %08lx ... %08lx == , addr, addr + len - 1);
+ for (i = 0; i 20; i++)
+ printf(%02x, output[i]);
+ printf(\n);
+
+ return 0;
+}
+#endif
#ifdef CONFIG_CMD_UNZIP
int gunzip (void *, int, unsigned char *, unsigned long *);
@@ -1267,6 +1319,22 @@ U_BOOT_CMD(
);
#endif /* CONFIG_MX_CYCLIC */
+#ifdef CONFIG_CMD_MD5SUM
+U_BOOT_CMD(
+ md5sum, 3, 1, do_md5sum,
+ compute MD5 message digest,
+ address count
+);
+#endif
+
+#ifdef CONFIG_CMD_SHA1SUM
+U_BOOT_CMD(
+ sha1sum,3, 1, do_sha1sum,
+ compute SHA1 message digest,
+ address count
+);
+#endif /* CONFIG_CMD_SHA1 */
+
#ifdef CONFIG_CMD_UNZIP
U_BOOT_CMD(
unzip, 4, 1, do_unzip,
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